            &\specialcell{Duty}&\specialcell{Policies}&\specialcell{Competence}&\specialcell{Publicity}&\specialcell{Radio}&\specialcell{Attack}\\
 & (1) & (2) & (3) & (4) & (5) & (6) \\ \midrule
Incumbent   &        0.40&        0.80&        0.27&        0.40&        0.07&        0.07\\
Challenger  &        0.61&        0.48&        0.37&        0.35&        0.02&        0.07\\
Other       &        0.54&        0.52&        0.25&        0.43&        0.01&        0.09\\
